15-second ad video for Fun&Sun BT Groups (btgroups.fstravel.com), Soviet Union, 1940s style, muted colors (grays, browns), dramatic lighting. 3 scenes, Russian dialogue (subtitles), airplane and hotel visuals.Scene 1 (0:00–5:00): Dim Soviet corridor, peeling walls. Right: 20+ people in modest Soviet clothes. Center: Female administrator (30s, uniform) with clipboard. Left: Soviet leader, smoking pipe. Medium shot, pan left to right. Leader: "В Сибирь!" Administrator: "Как доставить людей?" Leader: "Групповой отдел Fun&Sun!" Clipboard: "Fun&Sun BT Groups / btgroups.fstravel.com" (Soviet font). Audio: Corridor echoes, pipe crackle. Scene 2 (5:00–10:00): Airplane flying over snowy Siberian landscape, then landing. Inside: Same people from Scene 1, excited, looking out windows. Medium shot, zoom to passengers. Voiceover: "Комфортные перелёты с Fun&Sun!" Audio: Airplane hum, wind.